Monetization rate plan for SMS API and Voice Call API

[longnt0711]

My API product is about SMS service and voice call API.

How do I  charge the deverlopers using my API by the number of SMS sent instead of the number of API request because there is multiple SMS sent in only one API request? Similar to the number of voice call minute?

[dknezic]

On Apigee X Monetization, I would consider using the perUnitPriceMultiplier monetization variable. This would allow you to multiply the cost for a single transaction by the number of SMS within

https://cloud.google.com/apigee/docs/api-platform/monetization/capture-monetization-data